<template>
  <div class="app-container">

    <!-- 搜索工作栏 -->
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="出库单号" prop="number">
        <el-input v-model="queryParams.number" placeholder="请输入出库单号" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item label="出库时间">
        <el-date-picker v-model="dateRangeTime" style="width: 240px" value-format="yyyy-MM-dd"
                        type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期" />
      </el-form-item>
      <el-form-item label="出库类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择状态">
          <el-option v-for="dict in this.getDictDatas(DICT_TYPE.EMS_OUTBOUND_TYPE)"
                    :key="dict.value" :label="dict.label" :value="parseInt(dict.value)" />
        </el-select>
      </el-form-item>
      <el-form-item label="出库人" prop="outboundPerson">
        <el-select v-model="queryParams.outboundPerson" placeholder="请输入出库人" clearable style="width: 100%">
          <el-option v-for="item in users" :key="parseInt(item.id)" :label="item.nickname" :value="parseInt(item.id)" />
        </el-select>
      </el-form-item>
      <el-form-item label="领料人" prop="receiver">
        <el-select v-model="queryParams.receiver" placeholder="请输入领料人" clearable style="width: 100%">
          <el-option v-for="item in users" :key="parseInt(item.id)" :label="item.nickname" :value="parseInt(item.id)" />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态">
          <el-option v-for="dict in this.getDictDatas(DICT_TYPE.COMMON_STATUS)"
                      :key="dict.value" :label="dict.label" :value="parseInt(dict.value)" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 操作工具栏 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                   v-hasPermi="['ems:outbound:create']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" :loading="exportLoading"
                   v-hasPermi="['ems:outbound:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 列表 -->
      <el-table v-loading="loading" :data="list" :cell-class-name="cellClassName" @row-click="handleCellClick">
      <el-table-column label="出库单号" align="center" prop="number" />
      <el-table-column label="出库时间" align="center" prop="time" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.time) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="出库类型" align="center" prop="type" >
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.EMS_OUTBOUND_TYPE" :value="scope.row.type" />
        </template>
      </el-table-column>
      <el-table-column label="出库人" :formatter="userNicknameFormatByOutboundPerson" align="center" prop="outboundPerson" />
      <el-table-column label="领料部门" :formatter="deptNameFormat" align="center" prop="pickingDept" />
      <el-table-column label="领料人" :formatter="userNicknameFormatByReceiver" align="center" prop="receiver" />
      <el-table-column label="备注" align="center" prop="remarks" />
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.COMMON_STATUS" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                     v-hasPermi="['ems:outbound:update']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                     v-hasPermi="['ems:outbound:delete']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
                @pagination="getList"/>

    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="title" :visible.sync="open" width="640px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="出库单号" prop="number">
          <el-input v-model="form.number" placeholder="请输入出库单号" :disabled="numberEdit">
            <el-button slot="append" icon="el-icon-edit" @click="handleNumberEdit">编辑</el-button>
          </el-input>
        </el-form-item>
        <el-row>
          <el-col :span="12">
            <el-form-item label="出库时间" prop="time">
              <el-date-picker v-model="form.time" type="datetime" value-format="timestamp" placeholder="选择出库时间" />
              <!-- <el-date-picker clearable v-model="form.time" type="date" value-format="timestamp" placeholder="选择出库时间" /> -->
            </el-form-item>
        </el-col>
          <el-col :span="12">
            <el-form-item label="出库类型" prop="type">
              <el-select v-model="form.type" placeholder="请选择类型">
                <el-option v-for="dict in this.getDictDatas(DICT_TYPE.EMS_OUTBOUND_TYPE)"
                          :key="dict.value" :label="dict.label" :value="parseInt(dict.value)" />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col>
            <el-form-item label="出库人" prop="outboundPerson">
              <el-select v-model="form.outboundPerson" placeholder="请输入出库人" clearable style="width: 100%">
                <el-option v-for="item in users" :key="parseInt(item.id)" :label="item.nickname" :value="parseInt(item.id)" />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="领料部门" prop="pickingDept">
              <treeselect v-model="form.pickingDept" :options="deptOptions" :show-count="true" :clearable="false"
                          placeholder="请选择归属部门" :normalizer="normalizer"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="领料人" prop="receiver">
              <el-select v-model="form.receiver" placeholder="请输入领料人" clearable style="width: 100%">
                <el-option v-for="item in users" :key="parseInt(item.id)" :label="item.nickname" :value="parseInt(item.id)" />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="备注" prop="remarks">
          <el-input v-model="form.remarks" placeholder="请输入备注" type="textarea" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择状态">
            <el-option v-for="dict in this.getDictDatas(DICT_TYPE.COMMON_STATUS)"
                       :key="dict.value" :label="dict.label" :value="parseInt(dict.value)" />
          </el-select>
        </el-form-item>
        <el-card shadow="hover" class="box-card">
          <div slot="header" class="clearfix">
            <span>出库信息</span>
            <el-button
              style="float: right; padding: 3px 0"
              type="text"
              icon="el-icon-circle-plus-outline"
              v-hasPermi="['ems:outbound:update']"
              @click="addInfo"
              >新增</el-button
            >
          </div>
          <el-form-item
            label-width="0"
            v-for="(item, index) in form.outboundInfo"
            :key="index"
          >
            <el-row :gutter="20">
              <el-col :span="9">
                <el-form-item
                  label="物料编号"
                  :prop="'outboundInfo.' + index + '.itemNo'"
                  :rules="{required: true, message: '物料编号不能为空', trigger: 'blur'}"
                >
                  <el-input v-model="item.itemNo" placeholder="请输入物料编号" />
                </el-form-item>
              </el-col>
              <el-col :span="9">
                <el-form-item
                  label="批次"
                  :prop="'outboundInfo.' + index + '.batch'"
                >
                  <el-input v-model="item.batch" placeholder="请输入批次" />
                </el-form-item>
              </el-col>
            </el-row>
            <el-row :gutter="20">
              <el-col :span="9">
                <el-form-item
                  label="数量"
                  :prop="'outboundInfo.' + index + '.number'"
                  :rules="{ type: 'number', message: '数量必须为数字值'}"
                >
                  <el-input v-model.number="item.number" placeholder="请输入数量" />
                </el-form-item>
              </el-col>
              <el-col :span="9">
                <el-form-item
                  label="单价"
                  :prop="'outboundInfo.' + index + '.unitPrice'"
                  :rules=" { type: 'number', message: '单价必须为数字值'}"
                >
                  <el-input v-model.number="item.unitPrice" placeholder="请输入单价（分）" />
                </el-form-item>
              </el-col>
              <el-col :span="5">
                <el-button
                  icon="el-icon-plus"
                  v-hasPermi="['ems:outbound:update']"
                  @click="addInfo()"
                  circle
                ></el-button>
                <el-button
                  icon="el-icon-delete"
                  v-hasPermi="['ems:outbound:update']"
                  @click.prevent="removeInfo(item)"
                  circle
                ></el-button>
              </el-col>
            </el-row>
          </el-form-item>
        </el-card>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 查看出库记录 -->
    <el-dialog title="出库记录" :visible.sync="dialog" width="640px" append-to-body>
      <el-form ref="form" :model="form" label-width="80px">
        <el-form-item label="出库单号" prop="number">
            {{form.number}}
        </el-form-item>
        <el-row>
          <el-col :span="12">
            <el-form-item label="出库时间" prop="time">
              {{parseTime(form.time)}}
            </el-form-item>
        </el-col>
          <el-col :span="12">
            <el-form-item label="出库类型" prop="type">
              <dict-tag :type="DICT_TYPE.EMS_OUTBOUND_TYPE" :value="form.type" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="出库人" prop="outboundPerson">
              {{getUser(form.outboundPerson)}}
            </el-form-item>
        <el-row>
          <el-col :span="12">
            <el-form-item label="领料部门" prop="pickingDept">
              {{getDept(form.pickingDept)}}
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="领料人" prop="receiver">
              {{getUser(form.receiver)}}
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="备注" prop="remarks">
          {{form.remarks}}
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <dict-tag :type="DICT_TYPE.COMMON_STATUS" :value="form.status" />
        </el-form-item>
        <el-card shadow="hover" class="box-card">
          <div slot="header" class="clearfix">
            <span>出库信息</span>
          </div>
          <el-form-item
            label-width="0"
            v-for="(item, index) in form.outboundInfo"
            :key="index"
          >
            <el-row :gutter="20">
              <el-col :span="9">
                <el-form-item label="物料编号" :prop="'outboundInfo.' + index + '.itemNo'">
                  {{item.itemNo}}
                </el-form-item>
              </el-col>
              <el-col :span="9">
                <el-form-item label="批次" :prop="'outboundInfo.' + index + '.batch'">
                  {{item.batch}}
                </el-form-item>
              </el-col>
            </el-row>
            <el-row :gutter="20">
              <el-col :span="9">
                <el-form-item label="数量"  :prop="'outboundInfo.' + index + '.number'">
                  {{item.number}}
                </el-form-item>
              </el-col>
              <el-col :span="9">
                <el-form-item label="单价" :prop="'outboundInfo.' + index + '.unitPrice'">
                  {{ item.unitPrice == null ? null : parseFloat(item.unitPrice / 100).toFixed(2) }}
                </el-form-item>
              </el-col>
            </el-row>
          </el-form-item>
        </el-card>
      </el-form>
    </el-dialog>
  </div>
</template>

<script>
import { createOutbound, updateOutbound, deleteOutbound, getOutbound, getOutboundPage, exportOutboundExcel, deleteInfo } from "@/api/ems/outbound";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import {listSimpleUsers} from "@/api/system/user";
import {listSimpleDepts, listDept} from "@/api/system/dept";
import { completion } from "@/utils";


export default {
  name: "Outbound",
  components: {Treeselect},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 出库记录列表
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      dateRangeTime: [],
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        number: null,
        type: null,
        outboundPerson: null,
        receiver: null,
        status: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        number: [{ required: true, message: "出库单号不能为空", trigger: "blur" }],
        time: [{ required: true, message: "出库时间不能为空", trigger: "blur" }],
        type: [{ required: true, message: "出库类型不能为空", trigger: "change" }],
        outboundPerson: [{ required: true, message: "出库人id不能为空", trigger: "blur" }],
        status: [{ required: true, message: "状态不能为空", trigger: "blur" }],
      },
      // 用户下拉列表
      users: [],
      dialog: false,
      // 部门树选项
      deptOptions: undefined,
      depts: [],
      numberEdit: true
    };
  },
  created() {
    this.getList();
    this.getTreeselect();
    // 获得用户列表
    listSimpleUsers().then(response => {
      this.users = response.data;
    });
    listDept().then(response => {
      this.depts = response.data;
    });
  },
  methods: {
    /** 查询列表 */
    getList() {
      this.loading = true;
      // 处理查询参数
      let params = {...this.queryParams};
      this.addBeginAndEndTime(params, this.dateRangeTime, 'time');
      // 执行查询
      getOutboundPage(params).then(response => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    /** 取消按钮 */
    cancel() {
      this.open = false;
      this.reset();
    },
    /** 表单重置 */
    reset() {
      this.form = {
        id: undefined,
        number: undefined,
        time: undefined,
        type: undefined,
        outboundPerson: undefined,
        receiver: undefined,
        remarks: undefined,
        status: undefined,
        outboundInfo: []
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRangeTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加出库记录";
      const params = {
        pageNo: 1,
        pageSize: 10,
        number: null,
        type: null,
        outboundPerson: null,
        receiver: null,
        status: null,
      }
      // 初始化出库单号
      getOutboundPage(params).then(response => {
        if(response.data.length != 0) {
          let no = Number(response.data.list[0].number.slice(2))
          this.form.number = 'CK' + completion(no + 1, 9)
        } else this.form.number = 'CK000000001'
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id;
      getOutbound(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改出库记录";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (!valid) {
          return;
        }
        // 修改的提交
        if (this.form.id != null) {
          updateOutbound(this.form).then(response => {
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          });
          return;
        }
        // 添加的提交
        createOutbound(this.form).then(response => {
          // this.form.outboundInfo.forEach(info => {
          //   info.outboundId = response.data
          // });
          // insertBatchInfo(this.form.outboundInfo).then(response => {
            this.$modal.msgSuccess("新增成功");
            this.open = false;
            this.getList();
          // })
        });
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const id = row.id;
      this.$modal.confirm('是否确认删除该项数据?').then(function() {
          return deleteOutbound(id);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      // 处理查询参数
      let params = {...this.queryParams};
      params.pageNo = undefined;
      params.pageSize = undefined;
      this.addBeginAndEndTime(params, this.dateRangeTime, 'time');
      // 执行导出
      this.$modal.confirm('是否确认导出所有出库记录数据项?').then(() => {
          this.exportLoading = true;
          return exportOutboundExcel(params);
        }).then(response => {
          this.$download.excel(response, '出库记录.xls');
          this.exportLoading = false;
        }).catch(() => {});
    },
    // 用户昵称展示
    userNicknameFormatByOutboundPerson(row, column) {
      if (!row.outboundPerson) {
        return '未设置';
      }
      for (const user of this.users) {
        if (row.outboundPerson === user.id) {
          return user.nickname;
        }
      }
      return '未知【' + row.outboundPerson + '】';
    },
    // 用户昵称展示
    userNicknameFormatByReceiver(row, column) {
      if (!row.receiver) {
        return '未设置';
      }
      for (const user of this.users) {
        if (row.receiver === user.id) {
          return user.nickname;
        }
      }
      return '未知【' + row.receiver + '】';
    },
    // 添加出库信息
    addInfo() {
      this.form.outboundInfo.push({
        id: null,
        outboundId: null,
        batch: "",
        itemNo: "",
        number: null,
        unitPrice: null
      });
    },
    // 删除当前出库信息
    removeInfo(item) {
      let index = this.form.outboundInfo.indexOf(item);
      if (index !== -1) {
        this.form.outboundInfo.splice(index, 1);
        if (item.outboundId !== null) {
          this.$confirm("确认要删除当前出库信息吗?", "警告", {
            confirmButtonText: "确认",
            cancelButtonText: "取消",
            type: "warning",
          })
            .then(async () => {
              await deleteInfo(item.id);
              // this.getSupplierList();
              this.$message({
                type: "success",
                message: "删除成功!",
              });
            })
            .catch((err) => {
              console.error(err);
            });
        }
      }
    },
    // 先利用单元格的className方法，给行列索引赋值
    cellClassName({row, column, rowIndex, columnIndex}){
      row.index = rowIndex;
      column.index = columnIndex;
    },
    handleCellClick(row, column, cell, event) {
	    if(column.index !== 9) {
        this.reset();
        const id = row.id;
        getOutbound(id).then(response => {
          this.form = response.data;
          this.dialog = true;
        });
      }
    },
    // 根据id返回name
    getUser(data) {
      for (const user of this.users) {
        if (data === user.id) {
          return user.nickname;
        }
      }
    },
    getDept(data) {
      for (const dept of this.depts) {
        if (data === dept.id) {
          return dept.name;
        }
      }
    },
    /** 查询部门下拉树结构 + 岗位下拉 */
    getTreeselect() {
      listSimpleDepts().then(response => {
        // 处理 deptOptions 参数
        this.deptOptions = [];
        this.deptOptions.push(...this.handleTree(response.data, "id"));
      });
    },
    // 格式化部门的下拉框
    normalizer(node) {
      return {
        id: node.id,
        label: node.name,
        children: node.children
      }
    },
    // 部门展示
    deptNameFormat(row, column) {
      if (!row.pickingDept) {
        return '未设置';
      }
      for (const dept of this.depts) {
        if (row.pickingDept === dept.id) {
          return dept.name;
        }
      }
      return '未知【' + row.receiver + '】';
    },
    // 编辑单号
    handleNumberEdit() {
      if(!this.numberEdit) {
        this.numberEdit = true
      } else this.numberEdit = false
    } 
  }
};
</script>
